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arXiv · 2307.14055

Investigation of charm-quark fragmentation by correlation and jet measurements with ALICE

Ravindra Singh
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Abstract

Measurements of heavy-flavour tagged jets, allow for comparisons of the heavy quarks (charm and beauty) production, propagation, and hadronization across different collision systems. Comparison of measurements performed in pp with Pb--Pb collisions can help in studying the possible modification of the heavy-quark production and hadronization inside jets due to the quark-gluon plasma medium. This article presents the ALICE measurements of jets tagged with D-mesons in pp collisions at $\sqrt{s}= 5.02$ TeV and $\sqrt{s}= 13$ TeV (including the observation of dead-cone effect), as well as in Pb--Pb collisions at $\sqrt{s_{\rm{NN}}}= 5.02$ TeV.

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Ravindra Singh. 2023-07-26. Investigation of charm-quark fragmentation by correlation and jet measurements with ALICE. https://arxiv.org/abs/2307.14055

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